Cheap electricity substation auxiliary power environment monitoring system in Anhui Branch constant titanium "IntelliSense and intelligent control" as the core, through a variety of integrated applications of networking technology, substation video surveillance, fire, security, environment and power, on-line monitoring equipment and other auxiliary systems of information integration, station level to achieve a comprehensive monitoring and management platform through a unified platform. Auxiliary power substation environment monitoring system has a large advanced architecture, two technical attributes to experience the advantages of the four other seven advantages. First, the advanced architecture: The Internet of Things technology as the core platform architecture to achieve the function of the whole cover to meet the national grid substation unified control, unified, unified configuration, unified reporting "four unified" requirement, as well as digital information, functional integration compact and intelligent substation status visualization "four modernizations" requirement. Hierarchical, modular frame design, while supporting a variety of hardware terminals, integration optimization and highly reliable code reuse. Second, the technical functional attributes: scalability and cost optimization attribute an easy, versatile standard interfaces Things multifunctional intelligent gateway standardized interfaces and communication protocols guarantee system compatibility and scalability a) Things intelligent gateway (NO / NC configurable switch, 4-20ma analog, Modbus, RJ45) to access a variety of different manufacturers detectors, sensors, and security and fire-fighting equipment, has good compatibility. On this basis, and be able to extend the agreement to resolve the different equipment manufacturers. b) standard communication protocols CDT and EC61850, not only within the system to achieve intelligent video, access control, environment, security, fire protection, heating, ventilation, drainage and other features and equipment linkage control, and the ability to achieve and NARI, South from other manufacturers linkage and integration of SCADA, comprehensive self and other systems. c) Things gateway integrates environmental monitoring units, lighting control unit, serial servers, and access control unit, a piece of equipment that is to achieve a full-featured integrated substation monitoring in a single station configuration, the major stations to configure multiple, independently of each other ensure that the entire system architecture is highly scalable. 2, highly integrated intelligent networking and off-line gateway to work independently property protection system cost optimization: a) Things gateway has no other equipment with independent work can attribute to meet the small opening and closing to 35KV to 1000KV substation, from the transformation of the station to the new station, from single station to demand for various types of large-scale centralized network, so that the system has greater flexibility and cost-controllable. a full range of multi-function interface b) Things gateway, high integration and normalization degree, compatible with most of the equipment and the use of existing, effective protection of customers' existing investments. c) Things gateway can according to the actual needs of the substation, the station more than a big station, eliminating the need to configure the server in addition, to the greatest extent and reduce costs. The server type as long as access to a program, even if the probe, the server is essential, not controllable costs. Third, the experience of the advantages of a "communication level" multi-service integration advantages: "Communication class" Integration: The company uses the underlying communication level integration approach, capable of various subsystems equipment and unified management of data, not only has such hardware integration, database integration and platform integration and other integration methods do not have the advantage of a more integrated way to avoid these kinds of shortcomings. 2, video, access control, environment, SF6, fire protection centralized monitoring and unified under a unified interface advantages, reliability, security monitoring of all states to protect the advantages of a unified device configuration management, fault management scheduling unified reporting log 3, the system of all Equipment can be run offline - in a network disconnection, server failure, etc., without prejudice to any alarms, timing control, equipment linkage and other functions. All core equipment using embedded technology, to avoid the general unreliability of IPC, PC machines. Solve a series of problems due to network security and brought radically. The main core of hardware-assisted control host access control for electric Keheng titanium independent research and production, large-scale application of proven, stable and reliable. 4, more intelligent linkage control system to realize the advantages of multi-functional linkage configuration management, timing or intelligent linkage; intelligent fire, video, access control, environment, security, heating, ventilation, drainage and other features and equipment linkage control; all operations, alarms linkage and all other records.